منابع مشابه
a study on the effectiveness of textual modification on the improvement of iranian upper-intermediate efl learners’ reading comprehension
این پژوهش به منظور بررسی تأثیر اصلاح متنی بر بهبود توانایی درک مطلب زبان آموزان ایرانی بالاتر از سطح میانی انجام پذیرفت .بدین منظور 115 دانشجوی مرد و زن رشته مترجمی زبان انگلیسی در این پزوهش شرکت نمودند.
An Upper Limit on the Abundance of Small
I describe the detection of 201 highly significant dips in the count rate of Sco X-1 from a search of some 500 ks of archival RXTE PCA data, which could be caused by TNO occultations. I show that most of these dips are correlated with particle showers in the PCA, suggesting that the dips in count rate result from large amounts of charge built up in the detectors. From the distribution of partic...
متن کاملUpper limit on the tau-neutrino mass.
S. Abachi, C. Akerlof, P. Baringer, I. Beltrami, t'~ D. Blockus, G. Bonvicini, B. Brabson, B. G. Bylsma, J. Chapman, B. Cork, R. DeBonte, M. Derrick, D. Errede, K. K. Gan, S. W. Gray, tb~ N. Harnew, t'~ C. Jung, P. Kesten, td~ D. Koltick, P. Kooijman, F. J. Loeffler, J. S. Loos, E. H. Low, R. L. McIlwain, D. I. Meyer, D. H. Miller, B. Musgrave, H. Neal, D. Nitz, C. R. Ng, H. Ogren, L. E. Price,...
متن کاملAn upper limit on gas production from 3200 Phaethon
Asteroid 3200 Phaethon resembles a comet in some ways, including a highly-eccentric orbit (e∼ 0.89) and a strong associated meteor shower (the Geminids). Yet this object has never been observed to exhibit any cometary activity, i.e., gas production. We observed 3200 Phaethon with the Caltech Submillimeter Observatory on two occasions, once while it was near its closest approach to Earth as it n...
متن کاملAn Upper Limit on Ωm Using Lensed Arcs
We use current observations on the number statistics of gravitationally lensed optical arcs towards galaxy clusters to derive an upper limit on the cosmological mass density of the Universe. The gravitational lensing statistics due to foreground clusters combine properties of both cluster evolution, which is sensitive to the matter density, and volume change, which is sensitive to the cosmologi...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 1998
ISSN: 1434-6044
DOI: 10.1007/s100520050149